<template>
  <div class="app-container">
    <el-form :model="queryParams" ref="queryForm" size="small" :inline="true" v-show="showSearch" label-width="68px">
      <el-form-item label="标题" prop="name">
        <el-input
          v-model="queryParams.name"
          placeholder="请输入标题"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item>
        <el-button type="primary" icon="el-icon-search" size="mini" @click="handleQuery">搜索</el-button>
        <el-button icon="el-icon-refresh" size="mini" @click="resetQuery">重置</el-button>
      </el-form-item>
    </el-form>

    <el-table v-loading="loading" :data="recordList" @selection-change="handleSelectionChange" border>
      <el-table-column type="selection" width="55" align="center" />
      <el-table-column label="序号" align="center" type="index" :index="createIndex" />
      <el-table-column label="封面" align="center" prop="pcUrl" >
        <template slot-scope="scope">
         <img :src="scope.row.pcUrl"  min-width="70px" height="70px" 
                           @click="previewPic(scope.row.pcUrl)" />
        </template>
      </el-table-column>
      <el-table-column label="所属分类" align="center" prop="typeName" />
      <el-table-column label="可修改用户" align="center">
        <template slot-scope="scope">
          {{scope.row.realName}}
        </template>
      </el-table-column>
        <el-table-column label="用户头像" align="center">
        <template slot-scope="scope">
          <img :src="scope.row.headUrl"  style="width:50px; height:50px; border-radius:50%;" 
                           @click="previewPic(scope.row.headUrl)"  class="avatar "/>
        </template>
      </el-table-column>

      <el-table-column label="原标题" align="center" prop="pressName" />
      <el-table-column label="新标题" align="center" prop="name" />
      <el-table-column label="操作" align="center" class-name="small-padding fixed-width">
        <template slot-scope="scope">
          <el-button
            size="mini"
            type="text"
            icon="el-icon-edit"
            @click="handleUpdate(scope.row)"
            v-hasPermi="['content:record:edit']"
          >修改</el-button>
          <el-button
            size="mini"
            type="text"
            icon="el-icon-delete"
            @click="handleDelete(scope.row)"
            v-hasPermi="['content:record:remove']"
            >删除</el-button
          >
        </template>
      </el-table-column>
    </el-table>
    
    <pagination
      v-show="total>0"
      :total="total"
      :page.sync="queryParams.pageNum"
      :limit.sync="queryParams.pageSize"
      @pagination="getList"
    />


    <!-- 图片预览   放在表格外面，这是个弹出框-->
      <el-dialog :visible.sync="dialogVisible" :modal="false" title="图片预览" width="50%">
        <img :src="previewpic" alt=""  width="100%" />
        <span slot="footer" class="dialog-footer">
          </span>
       </el-dialog>
  <!-- 图片预览 -->

    <!-- 添加或修改个人修改企业记录对话框 -->
    <el-dialog :title="title" :visible.sync="open" width="50%" append-to-body>
      <el-form ref="form" :model="form" :rules="rules" label-width="100px">
      <el-row :gutter="20">
      <el-col :span="12">
        <el-form-item label="原名称" prop="name">
          <el-input v-model="form.name" type="textarea" placeholder="请输入内容" :disabled="true"/>
        </el-form-item>
        <el-form-item label="原内容">
          <div class="divList">
             <el-scrollbar class="scrollbar_wrap">
          <editor v-model="form.content" :min-height="710" :disabled="true"/>
             </el-scrollbar>
          </div>
        </el-form-item>
        </el-col>
        <el-col :span="12">
         <el-form-item label="修改后名称" prop="name">
          <el-input v-model="form.name" type="textarea" placeholder="请输入内容" />
        </el-form-item>
        <el-form-item label="修改后内容">
           <div class="divList">
             <el-scrollbar class="scrollbar_wrap">
          <editor v-model="form.content" :min-height="710"/>
           </el-scrollbar>
          </div>
        </el-form-item>
        </el-col>
        </el-row>
      </el-form>
      <div slot="footer" class="dialog-footer">
        <el-button type="primary" @click="submitForm">确 定</el-button>
        <el-button @click="cancel">取 消</el-button>
      </div>
    </el-dialog>
  </div>
</template>

<script>
import { listRecord, getRecord, delRecord, addRecord, updateRecord } from "@/api/content/record";

export default {
  name: "Record",
  data() {
    return {
      dialogVisible: false,
      previewpic: "",
      // 遮罩层
      loading: true,
      // 选中数组
      ids: [],
      // 非单个禁用
      single: true,
      // 非多个禁用
      multiple: true,
      // 显示搜索条件
      showSearch: true,
      // 总条数
      total: 0,
      // 个人修改企业记录表格数据
      recordList: [],
      // 弹出层标题
      title: "",
      // 是否显示弹出层
      open: false,
      // 查询参数
      queryParams: {
        pageNum: 1,
        pageSize: 10,
        asId: null,
        userId: null,
        pressId: null,
        name: null,
        content: null,
        checkStatus: null,
        reason: null,
        status: null
      },
      // 表单参数
      form: {},
      // 表单校验
      rules: {
        asId: [
          { required: true, message: "协会id不能为空", trigger: "blur" }
        ],
        userId: [
          { required: true, message: "用户id不能为空", trigger: "blur" }
        ],
      }
    };
  },
  created() {
    this.getList();
  },
  methods: {
    createIndex(index){
      return (this.queryParams.pageNum - 1) *this.queryParams.pageSize +index + 1;
    },
    /** 查询个人修改企业记录列表 */
    getList() {
      this.loading = true;
      listRecord(this.queryParams).then(res => {
        console.info(res);
        this.recordList = res.rows;
        this.total = res.total;
        this.loading = false;
      });
    },
      //图片放大
    previewPic(url) {
        this.previewpic = url;
        this.dialogVisible = true;
        },
    // 取消按钮
    cancel() {
      this.open = false;
      this.reset();
    },
    // 表单重置
    reset() {
      this.form = {
        id: null,
        asId: null,
        userId: null,
        pressId: null,
        name: null,
        content: null,
        checkStatus: 0,
        reason: null,
        createTime: null,
        updateTime: null,
        status: 0
      };
      this.resetForm("form");
    },
    /** 搜索按钮操作 */
    handleQuery() {
      this.queryParams.pageNum = 1;
      this.getList();
    },
    /** 重置按钮操作 */
    resetQuery() {
      this.resetForm("queryForm");
      this.handleQuery();
    },
    // 多选框选中数据
    handleSelectionChange(selection) {
      this.ids = selection.map(item => item.id)
      this.single = selection.length!==1
      this.multiple = !selection.length
    },
    /** 新增按钮操作 */
    handleAdd() {
      this.reset();
      this.open = true;
      this.title = "添加个人修改企业记录";
    },
    /** 修改按钮操作 */
    handleUpdate(row) {
      this.reset();
      const id = row.id || this.ids
      getRecord(id).then(response => {
        this.form = response.data;
        this.open = true;
        this.title = "修改个人修改企业记录";
      });
    },
    /** 提交按钮 */
    submitForm() {
      this.$refs["form"].validate(valid => {
        if (valid) {
          if (this.form.id != null) {
            updateRecord(this.form).then(response => {
              this.$modal.msgSuccess("修改成功");
              this.open = false;
              this.getList();
            });
          } else {
            addRecord(this.form).then(response => {
              this.$modal.msgSuccess("新增成功");
              this.open = false;
              this.getList();
            });
          }
        }
      });
    },
    /** 删除按钮操作 */
    handleDelete(row) {
      const ids = row.id || this.ids;
      this.$modal.confirm('是否确认删除文章编号为"' + ids + '"的数据项？').then(function() {
        return delRecord(ids);
      }).then(() => {
        this.getList();
        this.$modal.msgSuccess("删除成功");
      }).catch(() => {});
    },
    /** 导出按钮操作 */
    handleExport() {
      this.download('content/record/export', {
        ...this.queryParams
      }, `record_${new Date().getTime()}.xlsx`)
    }
  }
};
</script>
<style>
.dialogDiv{
  height: 300px;
  overflow: auto;
}
.divList{

  height:710px;
 
}
.scrollbar_wrap{
  height: 100%;
  overflow-x: hidden;
}
.display-scrollbar_thumb{
  background: transparent;
}
</style>
